Evergreen Detectors

Golden Mask 4WD

The new GM 4WD with Cordless Headphones and Dual (8-18kHz) Frequency!

GM Metal Detectors Ltd have just released their latest machine the Golden Mask 4WD, with improved performance and features!

2in1 8kHz - 18kHz - GM3 and GM4Pro in one machine! (100% Carbon Fibre upper and lower stems) is specifically designed to provide maximum effectiveness on all types of ground and conditions. One of the major advantages with this detector is its extremely quick recovery speed, which places it in the premium position to operate in areas heavily contaminated with iron.

10" x 9" DD Coil


The Coil cable is made of high-quality material with a common internal shield, designed to provide less interference, greater mechanical strength and extended product life of the coil
Control Box is light and strong of ABS material
Lightweight metal detector with perfect balance
Strong comfortable grip handle
A three-piece shaft
Lower rod made of carbon
Smart automatic charger, especially designed for the Golden Mask


Operating frequency – 8kHz - 18 kHz
Operation mode – motion
Automatic ground balance
Manual ground balance
Multi-tone discrimination
Audio discrimination
Adjustable discrimination
Adjustable search depth
Adjustable audio tone
Adjustable audio volume
Innovative technology complementing the redesigned electronics, combining productivity and enhanced sensitivity
Charger – Battery Pack 1.2 V AA/ 1000 mAh
Single charge operating time: 20 - 40 hours
LED low battery indicator
Cordless Headphones

Pre Order Now!
Arriving July 2014

All prices include VAT @ 20%

All major credit cards accepted